MMSI 367695330 · Call sign WDI4118
Not yet on Master's MateOut of the United States, Lady Esther is an 11.6-metre commercial fishing boat. She has a beam measuring 4 metres and a draft of 1.9 m. On AIS she appears as MMSI 367695330, call sign WDI4118. It's free to add Lady Esther to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Lady Esther on the map. It hands you the full bridge:
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